Stone to kilograms

Convert stone to kg with a chart.

From

12 st = 76.2035 kgkilograms = stone × 6.35029318

How to convert stone to kilograms

Type a value in stone into the converter above.
The answer in kilograms shows as you type. It uses the formula kilograms = stone × 6.35029318.
For example, 12 st is 76.2 kg.

A stone is exactly 14 pounds, and a pound is 0.45359237 kg, so 1 stone is 6.35029318 kg. Multiply stone by 6.35029 to get kilograms.

People in the UK and Ireland often give their body weight in stone, while doctors, gyms and most of the world use kilograms.

How many kg is 1 stone?

1 stone is 6.35 kg. For a quick estimate multiply by 6 and add a third of the stones: 12 st gives 76 kg against the exact 76.2 kg.

How do I convert stones and pounds to kg?

Multiply the stones by 14, add the pounds, then multiply by 0.453592. For example, 11 st 7 lb is 161 lb, which is 73.03 kg.

Is stone used outside the UK?

Rarely. The UK and Ireland use it for body weight, but the US gives body weight in pounds and almost everywhere else uses kilograms.